FamilySearch.org has her birth record.
Name: "Odilia" Holzer
Father's Name:Antonii Holzer
Mother's Name: Mariae Annae Allhuser
Birth Event Date:9 Dec 1806
Event Place: Rust, Ettenheim, Baden, Deutschland

Married: 22 January 1835, Rust, Ettenheim, Freiburg, Baden, Germany
2nd Spouse: Antonius Metzger, Male born 2 February 1801 ,

Likely came to Richland County, Ohio area to be near her sister Regina AND her sister Mary-Cleophia who are all interred at the Sacred Heart of Jesus Cemetery.

Otilia's first husband Xaver Anselm, died in 1834 but they had at least two children:
Margaret Anselm Female 1832–1914 (Margaret Anselm Biglin MEMORIAL ID 14465123)
Sophie Anselm Female 1834–Deceased

After Otilia married Anton Metzger ~1835, they had at least 3 children:
Felix Metzger Male 1836–1900
Franz Xaver Metzger Male 1838–Deceased
Sr Bernarda Rose Metzger Female 1846–1926 (MEMORIAL ID 7572747)

FamilySearch.org has her birth record.
Name: "Odilia" Holzer
Father's Name:Antonii Holzer
Mother's Name: Mariae Annae Allhuser
Birth Event Date:9 Dec 1806
Event Place: Rust, Ettenheim, Baden, Deutschland

Married: 22 January 1835, Rust, Ettenheim, Freiburg, Baden, Germany
2nd Spouse: Antonius Metzger, Male born 2 February 1801 ,

Likely came to Richland County, Ohio area to be near her sister Regina AND her sister Mary-Cleophia who are all interred at the Sacred Heart of Jesus Cemetery.

Otilia's first husband Xaver Anselm, died in 1834 but they had at least two children:
Margaret Anselm Female 1832–1914 (Margaret Anselm Biglin MEMORIAL ID 14465123)
Sophie Anselm Female 1834–Deceased

After Otilia married Anton Metzger ~1835, they had at least 3 children:
Felix Metzger Male 1836–1900
Franz Xaver Metzger Male 1838–Deceased
Sr Bernarda Rose Metzger Female 1846–1926 (MEMORIAL ID 7572747)